77737216

素因数分解:

$2^8\times {\mathrm{151}}^1\times {\mathrm{2011}}^1$

素因数の和:2178

約数の個数: 36

約数和(自身を含む): 156276064

約数和(自身を除く): 78538848

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 256, 302, 604, 1208, 2011, 2416, 4022, 4832, 8044, 9664, 16088, 19328, 32176, 38656, 64352, 128704, 257408, 303661, 514816, 607322, 1214644, 2429288, 4858576, 9717152, 19434304, 38868608, 77737216]

約数ペア:

[(1, 77737216), (2, 38868608), (4, 19434304), (8, 9717152), (16, 4858576), (32, 2429288), (64, 1214644), (128, 607322), (151, 514816), (256, 303661), (302, 257408), (604, 128704), (1208, 64352), (2011, 38656), (2416, 32176), (4022, 19328), (4832, 16088), (8044, 9664)]